From 74d288e05c2d0cb97186f51049813b3e5b5bb0cd Mon Sep 17 00:00:00 2001 From: Dimitri John Ledkov Date: Wed, 18 Oct 2017 13:15:59 +0100 Subject: New upstream release. --- Documentation/btrfs-quota.asciidoc | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'Documentation/btrfs-quota.asciidoc') diff --git a/Documentation/btrfs-quota.asciidoc b/Documentation/btrfs-quota.asciidoc index ef2e5d33..f882647d 100644 --- a/Documentation/btrfs-quota.asciidoc +++ b/Documentation/btrfs-quota.asciidoc @@ -96,7 +96,23 @@ instead of '0/ID'. For all higher levels, the ID can be chosen freely. Each qgroup can contain a set of lower level qgroups, thus creating a hierarchy of qgroups. Figure 1 shows an example qgroup tree. -// TODO: insert Figure 1 + +---+ + |2/1| + +---+ + / \ + +---+/ \+---+ + |1/1| |1/2| + +---+ +---+ + / \ / \ + +---+/ \+---+/ \+---+ +qgroups |0/1| |0/2| |0/3| + +-+-+ +---+ +---+ + | / \ / \ + | / \ / \ + | / \ / \ +extents 1 2 3 4 + +Figure1: Sample qgroup hierarchy At the bottom, some extents are depicted showing which qgroups reference which extents. It is important to understand the notion of 'referenced' vs -- cgit v1.2.3